3 Bedroom Apartments for Rent in Union County, NJ (216 Rentals)

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Exploring Rental Options: Apartments, Townhomes, and Lofts—Oh My!

Looking for the perfect rental? From apartments and condos to lofts and single family rentals, explore the unique pros and cons of each rental type to help you land in your perfect new place.

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34 North Ave W, Unit 2R
$2,800

Total Monthly Price

Base Rent$2,800
Total Monthly Price$2,800
3 Bedroom Apartment Available Now

34 North Ave W, Unit 2R

34 North Ave WCranford, NJ 07016
Cost Per Sq.Ft.
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Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags

Looking for the perfect new rental? Learn great ways to spot the perfect apartment for you, identify common red flags, and avoid rental issues and scams with these expert provided actionable tips.

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110 Broadway, Unit 1
$3,200

Total Monthly Price

Base Rent$3,200
Total Monthly Price$3,200
3 Bedroom Apartment Available Now

110 Broadway, Unit 1

110 BroadwayClark, NJ 07066
Cost Per Sq.Ft.
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280 Conklin Ave, Unit 2
$2,900

Total Monthly Price

Base Rent$2,900
Total Monthly Price$2,900
3 Bedroom Apartment Available Sep 15

280 Conklin Ave, Unit 2

280 Conklin AveHillside, NJ 07205
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321 E 7th St, Unit 321
$2,600

Total Monthly Price

Base Rent$2,600
Total Monthly Price$2,600
3 Bedroom Apartment Available Now

321 E 7th St, Unit 321

321 E 7th StPlainfield, NJ 07060
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1032 Olive St, Unit 1
$2,200

Total Monthly Price

Base Rent$2,200
Total Monthly Price$2,200
3 Bedroom Apartment Available Now

1032 Olive St, Unit 1

1032 Olive StElizabeth, NJ 07201

Renters Insurance 101: What It Is, What It Covers, and Why You Need It

From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

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How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide

Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

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property at 353 Fay Ave
$2,500
3 Bedroom Rentals
Available Now

353 Fay Ave

ElizabethNJ07202
property at 200 N 18th St
$2,950
3 Bedroom Rentals
Available Now

200 N 18th St

KenilworthNJ07033

Renting with Roommates: Realistic Expectations for Shared Lease

Sharing a lease? Learn how to set clear expectations with your roommates on routines, bills, and cleaning to ensure a successful and peaceful shared living arrangement.

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Frequently Asked Questions about 3 Bedroom Union County Apartments

What is the Cheapest apartment in Union County with 3 Bedroom?

Currently the most affordable 3 Bedroom in Union County is at listed at .

How much is the average rent for a 3 Bedroom Union County Apartment?

The average rent for a 3 Bedroom Apartment in Union County is $3,593.

What is the largest available 3 Bedroom Union County Apartment for rent?

Today's apartment with the most square footage in Union County is a 1,929 square feet unit starting from $4,400 at Springfield Gardens.

What is the average size for Union County 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Union County is currently 1,568 sq ft.

Expert Rental Resources

The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.

Articles, How-To's, and Tips

decorative image for Exploring Rental Options: Apartments, Townhomes, and Lofts - Oh My! article

Exploring Rental Options: Apartments, Townhomes, and Lofts - Oh My!

Written by: Robin Stewart

Where do you see yourself? When you think of home, sweet home, are you in a 3/2 apartment? Dreaming of a tall townhome? Maybe an industrial loft heavy on cool vibes is on your visioning board.

decorative image for Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags article

Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags

Written by: Robin Stewart

Renters want to find a great apartment, the right place for them, one that checks all the boxes of location, rental cost, amenities, safety, and more.

decorative image for First Apartment Regrets: Real Renters Share What They'd Do Differently article

First Apartment Regrets: Real Renters Share What They'd Do Differently

Written by: Robin Stewart

Hindsight is 20/20. Live and Learn. With age comes wisdom. We’re familiar with all those expressions, and all of them apply to lessons first-time renters learn.

decorative image for Renters Insurance 101: What It Is, What It Covers, and Why You Need It article

Renters Insurance 101: What It Is, What It Covers, and Why You Need It

Written by: Robin Stewart

Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.